There are a number of sites that are related to the entertainment industry. Here are a few that we know about:
|  Theater Central | This is probably the best resource for finding theater stuff on the web | 
|  ETEC
        W3 | They publish TCI and Lighting Dimensions | 
|  Playbill
        Online | A wide variety of Broadway stuff, including purchasing tickets from Telecharge | 
|  JV III NYC Film
        Production Resource Locator | Jim Jenkin's film production guide | 
|  Rosebrand Online | Rosebrand's excellent site has a great deal of information not available in their catalog | 
|  Doug Yriart and CAST | Doug is heavily involved in community theater in Northern Virginia and is a wealth of information if you're down that way. | 
|  Theaterworks
        USA Gallery |  Miscellaneous Projects |